Showing posts with label Volcanic Aerosols. Show all posts
Showing posts with label Volcanic Aerosols. Show all posts

Thursday, March 10, 2016

ICE AGE NOW: Global Cooling Continues Relentlessly - Significant Snowfall Closes Roads In Mexico; Arctic Blast Blankets Fort St. John, BC With RECORD SNOWFALL; Volcanic Aerosols Verify Imminent GLOBAL COOLING; Hundreds Evacuated From The Raging Snowstorm In Kazakhstan; And Lake Huron In Canada Shows Near HISTORIC Ice Cover! [PHOTOS + VIDEOS]

"Report snowfall # Temosachic , # Chihuahua at 9:30 pm"© Via twitter@conagua_clima

March 10, 2016 - EARTH - The following articles constitutes several of the latest reports on heavy snowfall, low temperatures and snow storms as global cooling continues across the Earth.

White Spring? Significant snowfall closes roads in Mexico

Chihuahua, Sonora and Durango reported snowfall and road closures. In some municipalities the snowfall is "significant".

On 8 March 2016, the State Coordination of Civil Protection in Chihuahua reported snowfall in 17 municipalities:
- Uruachi 20 cm (8 inches),
- Ocampo, 18 cm;
- Maguarichi, 15 cm;
- Bocoyna, 12 cm
- Guerrero, 12 cm
The governor, Cesar Duarte, asked the public to exercise caution before the arrival of a new cold front.

Snowfall was reported in Madera, Buenaventura, Matachi, Temosachi, Bachíniva, Farias, Ignacio Zaragoza, Ocampo, Bocoyna, Moris, Uruachi, Guerrero, Carichi, Maguarichi, Guazapares, Guachochi and Chínipas.








WATCH: Snow at 19°N Mid-March Southern Mexico.



- Ice Age Now.

Arctic blast blankets Fort St. John, BC with record snowfall

City crews clear snow at 102nd Street and 105th Avenue in Fort St. John Tuesday morning following Sunday's record snowfall. © Bronwyn Scott

It was a snowy weekend in Fort St. John and there's a new record to prove it.

According to Environment Canada, a total of 17 centimetres of the white stuff blanketed the city over the weekend, with a record 9.8 centimetres falling on Sunday on top of the seven centimetres that fell on Saturday.
Dawson Creek had only a light dusting of snow on Saturday, but saw 6.5 centimetres fall on Sunday.

"It was a good little Arctic front that passed over you guys," said Matt MacDonald, meteorologist with Environment Canada.

"It's been not the snowiest of winters up there, and, as I always caution people, March typically comes in like a lion, and I think it was a perfect example," he said.

The previous snowfall record for March 6 in Fort St. John was 6.6 centimetres in 1966.

El Nino Weakening, Expect La Nina Next year


Warmer temperatures are in the forecast for the rest of the week, with a high temperature of 7 C predicted for Wednesday in Fort St. John. The normal high for this time of year is -1 C, MacDonald said.

"So that's a good seven, eight degrees warmer than normal," he said.

It's typical of what we've seen this winter - "It's been very mild, been one of the mildest winters on record, and that's all owing to good old El Nino," he said.

El Nino, characterized by warmer than usual water temperatures in the equatorial Pacific, peaked at the end of January and is now decreasing in intensity, which is typical for the weather phenomenon.

"It usually reaches its strongest values towards the end of January, and climate models have all been in really good agreement suggesting that we return to neutral conditions by about May," MacDonald said.

In terms of what to expect for spring, the trend of warmer conditions will continue, despite El Nino weakening - "It's still there," MacDonald said.

"The warm air is here to stay ... I think the beginning of summer we can expect closer to normal conditions, so by the time El Nino fizzles out, we could expect normal conditions for the month of May and June."

While we've appreciated a mild, low-snowfall winter in the Peace, we're in store for a colder, snowier fall and winter next year with La Nina, El Nino's opposite, making a comeback for winter 2016-17.

"Instead of the waters in the equatorial Pacific being warmer than normal, they're going to now be colder than normal. Typically, La Nina falls and winters mean colder than normal conditions and snowier than usual," MacDonald explained. - Alaska Highway News.



Volcanic Aerosols Verify Imminent Global Cooling

Several studies show that when abundant aerosols from multiple or volcanic eruptions they create a feedback loop of reflected radiation and cooling commences. This is directly related to a weakened magnetosphere due to the new grand solar minimum.

WATCH:  Unusual clouds globally tell the story.




- Adapt 2030.


Lake Huron in Southern Ontario, Canada shows near historic ice cover

WATCH: Stunning footage of Lake Huron's ice cover.








- Earth Sky.


Hundreds evacuated from raging snowstorm in Kazakhstan

© tvoygorodpskov.ru

In the North-Kazakhstan region about 630 people have become hostages of bad weather, said the news agency Novosti-Kazakhstan.

Employees of emergency services evacuated 700 people and hundreds of cars on the Buran highways .

Rescue work is continuing on the roads of North Kazakhstan, Akmola and Kostanay districts (oblasts), said an official from the Committee for Emergency Situations.

Akmola evacuated 444 people, including 11 children, and towed 174 vehicles, where the snowstorm was raging.  - Ice Age Now.



Monday, February 24, 2014

ICE AGE NOW: Volcanic Eruptions "Contributed To Global Warming Pause" - Scientists Claim?!

February 24, 2014 - VOLCANISM - The impact of volcanic eruptions on global warming could provide a new explanation for the so-called “pause” used by sceptics to deny climate change is happening, scientists have said.


Scientists said volcanoes had not been taken into account when experts predicted global warming after 1998 -
perhaps explaining the apparent 'pause' in climate change.  Research could explain why rate of
climate change appeared to slow down after 1998 – but experts say volcanoes
only offer ‘temporary respite’ from rising temperatures

According to a study in the US, models for predicting the rate at which temperatures around the world would rise from 1998 onwards did not take into consideration the measurable impact volcanoes can have.
Rather than contributing to global warming, eruptions release particles into the air that reflect sunlight – causing temperatures to drop.

Experts from the Lawrence Livermore National Laboratory in California said this phenomenon was not taken into account when predictions were made – offering an explanation for why the world seemed to stop heating up.

“We show that climate model simulations without the effects of early 21st century volcanic eruptions overestimate the tropospheric warming observed since 1998,” wrote Dr Benjamin Santer in the journal Nature Geoscience.

“To reduce these uncertainties, better observations of eruption-specific properties of volcanic aerosols are needed, as well as improved representation of these eruption-specific properties in climate model simulations.”

Powerful volcanic eruptions send small sulphur droplets, or aerosols, high into the atmosphere where they act as a mirror to reflect the sun's rays and prevent them warming the ground.

In 1991, the second largest volcanic eruption of the 20th century occurred when Mount Pinatubo in the Philippines exploded with enormous force, killing almost 1,000 people and causing widespread damage.

Millions of tonnes of ash and gas were blasted into the atmosphere from the mountain, reaching an altitude of 21 miles.

Over the next two years, average temperatures across the whole of the Earth fell by up to 0.5C.

The research showed that Mount Pinatubo and the earlier major eruption of El Chichon in Mexico in 1982 “had important impacts on decadal changes in warming rates”.

In addition, 17 “small” eruptions occurred after 1999 which had a cumulative effect increasing the reflective effect of aerosols in the upper atmosphere by up to 7% per year from 2000 to 2009.

Scientists have provided a number of explanations in recent years as to why the apparent global warming “pause” came about, including natural climate variability to failures in accurate surface temperature measurement.

British climate expert Professor Piers Forster, from the University of Leeds, said: “Volcanoes give us only a temporary respite from the relentless warming pressure of continued increases in CO2.” - Independent.